Inventor
Toshiki Sayama
Inventor
Chiyoda-ku, JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Qprimary
H01QAntennas, i.e. radio aerials100%
PatentTitleYear
11,024,940Vehicle antenna and window glass for vehicle202110,931,017Antenna202110,312,589Antenna directivity control system and radio device201910,283,869MIMO antenna and wireless device201910,270,161Antenna device and wireless apparatus including same201910,249,936Antenna device and wireless apparatus201910,205,232Multi-antenna and radio apparatus including thereof20199,905,919'Antenna, antenna device, and wireless device'20189,711,855'Multiband antenna and wireless device'2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2019Patents assigned to ASAHI GLASS CO LTD (3)· patent assignee history
2017–2021Based in Tokyo, JP· patent location history
2018–2021Based in Chiyoda-ku, JP· patent location history
2019–2021Patents assigned to AGC INC (7)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AGC INC | 7 | 2019–2021 |
| ASAHI GLASS CO LTD | 3 | 2017–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Chiyoda-ku, JP | 6 | 2018–2021 |
| Tokyo, JP | 3 | 2017–2021 |